Could you survive on a vitamin (water soluble) and water only diet?

well i don't really think that a water only diet or vitamin water they are good but don't have a vitamin enriched drink but a liquid only diet would help lose weight but i wouldnt just use that and i was on a liquid diet for about 3 days it helped with a few pounds i think if you were going to use it more then the three days that you might want to do it under a doctors care that way he or she over view if you really want to go that route